#!/usr/bin/env node

const log = console.log;
log('CPU architecture:',process.arch);
log('OS',process.platform);

log('pid',process.pid);

/* const stdin = process.stdin;
stdin.on('data',()=>{

});
stdin.on('end',()=>{
  log('bye');
})*/
log('node.js ver:',process.version);
log('login username:',process.getuid());
log('user group:', process.getgid());
log('pwd:',process.cwd());
/*log('\nenv:',process.env);*/
log('\nlogin user:',process.env.USER);
log(`heapUsed:  ${process.memoryUsage().heapUsed}`);
